1. UNIX for Dummies Questions & Answers

Hi there, I have an application runnig on HP_UX which logs critical mesages to a log file. What I would like to do is tail the log file and report on new messages. Easy....I here you say. The log file is continuing to be written to and the check scritp will be executed from cron. I was... (2 Replies)

2. Shell Programming and Scripting

hi Gurus, Need to pick your brains on this minor script project. I would like to continuously monitor a log file with sample log messages as below, and if PSOldGen percentage is either 99% or 100% for consecutively 10 times, alert someone. {Heap before gc invocations=46516: PSYoungGen ... (6 Replies)

3. Shell Programming and Scripting

Hi, I ned to monitor the tomcat log file called "catalina.out" for "OutOfMemory" ,"java.sql.SQLException" and "Error" error. the script should monitor this file (catalina.out) and send us the mail as soon as it finds the string "Out of memory" or "java.sql.SQLException" or "Error" in the... (2 Replies)

4. Solaris

hi, I would like to monitor a log file, which rolls over, everytime a server is restarted. I would like to grep for a string, and to be more efficient i'd like to grep only newly appended data. so something like a 'tail -f' would do, however, as the log rolls over i think a 'tail -F' is... (2 Replies)

5. Shell Programming and Scripting

Below script perfectly works, giving below mail output. BUT, I want to make the script mail only if there are any D-Defined/T-Transition/B-Broken State WPARs and also to copy the output generated during monitoring to a temporary log file, which gets cleaned up every week. Need suggestions. ... (4 Replies)

6. Shell Programming and Scripting

Hi, I need to get a script working to monitor a log file and throw an alert via mailx as soon as a particular error is encountered. I do not want repeatative email notifications of same error so simply cat logfile and grepping the error would not work. Here is what i planned but it seems... (2 Replies)

7. UNIX for Advanced & Expert Users

Hello, I have been working on script which need to generate an alert based upon live logs. If string is found then an alert mail must triggered. tail -n -0 -F works fine to redirect the each latest line from live logs file to grep a pattern for matching but it seems to be not working on... (7 Replies)

8. UNIX for Beginners Questions & Answers

Hi, Iam new to unix , plz help me to write below script. I need to write a script for Monitoring log file when any error occurs it has to send a mail to specified users and it should be always pick latest error not the existing one and the script should be able to send mail all errors (more... (1 Reply)

9. Shell Programming and Scripting

I am writing a script to kick off a process to gather logs on multiple nodes in parallel using "&". These processes create individual log files. Which I would like to filter and convert in CSV format after they are complete. I am facing following issues: 1. Monitor all Processes parallelly.... (5 Replies)

10. UNIX for Beginners Questions & Answers

Hi I have written below log monitoring script to egrep multiple words and redirect the output to a text file and its working fine but I want to add some more below given functionality to it, which is very advance and im not very good in it, so please help if you can :) I am egrepping all the... (1 Reply)